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Specifications:
Suitable: DC6-90v (wide voltage)
Rated current: 8A
Maximum current: 15A
Power range: 0.01-1000W speed range: 0-100%
Frequency: 16 KHZ
Weight: 470g
kbowenva
Reviewed in the United States on April 3, 2023
Attempted to use to control a 1/15 HP 90V DC motor. Wired from the existing DC controller supply (set to max 90V) to the motor. Motor wouldn't turn, display voltage didn't even light up.
Turbine-Wine
Reviewed in Canada on September 3, 2022
I am an electronics tech. I modulated the input voltage of 115VAC to 87 volts then passed it to a DC choke, then onto a Rectifier. Output was 85volts DC which was passed through an AC choke to clean up the DC. I connected this as power in- to this unit making sure the positive of the SCR was connected to the positive of this unit. I then connected the motor to the unit ensuring correct polarity. I turned on the Controller with it set at 0% or output 0. As soon as I started to move the potentiometer the Capacitor blew. The fuse is fine, so something was not wired correctly internally of this unit. I was more than prepared to give this unit a good review considering some of the questions posed as most do not realize you cannot feed house voltage into the unit and that is probably why there's did not work. I used 87volts DC as power, polarity was correct and it still blew the capacitor without blowing the fuse?
lefferts
Reviewed in the United States on June 21, 2022
I wanted a variable speed controller for my solar powered fan in a chicken coop because the fan at full power was too loud. Adding this controller enabled me to bring the fan speed and noise down singificantly. It has worked without any problems now for a few weeks.
Amberlee Light
Reviewed in the United States on May 6, 2021
Did not work. It would just trip my breaker as soon as i plugged it into the outlet. Its garbage.
Mischke
Reviewed in the United States on August 25, 2019
Worked okay for awhile, blew capacitor(not fuse) while operating within ranges but was an easy swap.
Chef pat
Reviewed in the United States on June 2, 2019
Works great!
Customer
Reviewed in Canada on March 18, 2019
Incomplete info from the seller. Unable to use it. To complicated to return.
nasser
Reviewed in Canada on December 6, 2019
Good
Jesus
Reviewed in the United States on November 25, 2019
Used item to control motor speed.
Robert Parker
Reviewed in Canada on November 17, 2019
The speed controller is working well for my purpose. For the price, it is a great value.
Kelly Weitzel
Reviewed in the United States on November 11, 2019
While initially searching for a motor speed controller that would produce a varying DC output out of a constant AC input I was pretty certain that I would not be able to find a product that would meet the expectations and even settled for a 90VDC Max output for the 130VDC Max motor that i am trying to control. The headline "Universal PWM DC 6V-90V 15A Wide Voltage Stepless Brushed Motor Speed Controller" is not only wildly misleading it is also flat out untrue. At least I got a potentiometer and the 0-100% label on the box, pretty much the only useful things that came.
Digby Bowring
Reviewed in the United States on October 9, 2019
This thing is junk. Bought to power a treadmill motor as it's meant to be able to take 15 amps. First test blew the fuse, which turns out to be only 5. The best I had on hand was a 9 amp to replace it with, and when I tried that it blew a capacitor. The internals are junk, the wires are so thin that some of them melted the insulation off in the second test which lasted a fraction of a second. Don't waste your money, buy an SCR controller and wire in a bridge rectifier for DC, it takes about as long as throwing this piece of junk in the trash.
Customer
Reviewed in Canada on April 9, 2018
good tanks
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